<div class="panel panel-primary">
              <div class="panel-heading">
                <h3 class="panel-title">文章分类</h3>
              </div>
              <div class="panel-body">
                {% for category_obj in category_list %}
                    <div>
                        <a href="/{{ username }}/category/{{ category_obj.2 }}">{{ category_obj.0 }}({{ category_obj.1 }})</a>
                    </div>
                {% endfor %}
              </div>
            </div>
<div class="panel panel-danger">
  <div class="panel-heading">
    <h3 class="panel-title">文章标签</h3>
  </div>
  <div class="panel-body">
    {% for tag_obj in tag_list %}
        <div>
            <a href="/{{ username }}/tag/{{ tag_obj.2 }}">{{ tag_obj.0 }}({{ tag_obj.1 }})</a>
        </div>
    {% endfor %}
  </div>
</div>
<div class="panel panel-warning">
  <div class="panel-heading">
    <h3 class="panel-title">日期归档</h3>
  </div>
  <div class="panel-body">
    {% for data_obj in date_list %}
        <div>
            <a href="/{{ username }}/archive/{{ data_obj.0|date:'Y-m' }}">{{ data_obj.0|date:'Y年m月' }}({{ data_obj.1 }})</a>
        </div>
    {% endfor %}

  </div>
</div>